﻿using System;

/* Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
namespace Sys.Workflow.Engine.Impl.Calendars
{

    /// 
    public interface IBusinessCalendar
    {

        DateTime? ResolveDuedate(string duedateDescription);

        DateTime? ResolveDuedate(string duedateDescription, int maxIterations);

        bool? ValidateDuedate(string duedateDescription, int maxIterations, DateTime? endDate, DateTime? newTimer);

        DateTime? ResolveEndDate(string endDateString);
    }

}